public class test {
    public static void main(String[] args) {
        int i = 1;
        int j = 1;
        for(i=1;i<10;i++)
        {
            for(j = 1;j<=i;j++)
            {
                System.out.print(j+"*"+i+"="+(i*j)+" ");
            }
            System.out.println();
        }
    }
}
